Vaporizer



FIG. 1 is a top plan view of a vaporizer, showing my new design

FIG. 2 is bottom plan view thereof.;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is an alternate perspective view of a vaporizer, showing my new design;

FIG. 8 is a first alternate perspective view in an alternate position; and,

FIG. 9 is a second alternate perspective view. 

The ornamental design for a vaporizer, as shown. 